#include<stdio.h>

int main()

{

	int arr1[10] = { 1,2,3,4,5,6,7,8,9,10 };

	int arr2[10] = { 10,9,8,7,6,5,4,3,2,1 };

	int i = 1;

	for (i = 0; i < 10; i++)

	{

		printf("%d ", arr1[i]);

	}

	printf("\n");

	for (i = 0; i < 10; i++)

	{

		arr1[i] = arr2[i];

	}

	for (i = 0; i < 10; i++)

	{

		printf("%d ", arr1[i]);

	}

	return 0;

}